Contribution of the diethyl phosphonate group to a first approach of calcium-inhibiting activity: study of a series of various substituted 2-phenylbenzothiazoles.
Eighteen substituted 2-phenyl benzothiazoles, nine of which are new, are described. Pharmacological investigation of these Fostedil analogues did not demonstrate the same calcium inhibitory properties shown by Fostedil. The enhancement induced by the diethyl phosphonate group is confirmed.
Mouysset
G
G
Department de Chimie Pharmaceutique, Toulouse, France.
de Saqui-Sannes
G
G
Younes
S
S
Bellan
J
J
Payard
M
M
Tisne-Versailles
J
J
D000818:Animals; D001013:Aorta, Thoracic / Q000187:drug effects / Q000378:metabolism; D002121:Calcium Channel Blockers / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology; D066298:In Vitro Techniques; D009131:Muscle, Smooth, Vascular / Q000187:drug effects / Q000378:metabolism; D011817:Rabbits; D013329:Structure-Activity Relationship; D013844:Thiazoles / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology
D002121:Calcium Channel Blockers; D013844:Thiazoles